I have a Sharp XV Z12000. My lamp reached 2000 hours and the projector shut down. I bought a new lamp and installed it properly. I know about the lamp timer reset code. The problem is that I cannot get the projector to turn on at all now, either by pressing the on button on the projector or via remote. Does anyone know of a universal reset code or something to get this thing going again? I am not opposed to opening up the box to do something inside if that is necessary. Thanks.